Java Request.getUrl方法代码示例

import com.android.volley.Request; //导入方法依赖的package包/类
@Override
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders)
        throws AuthFailureError {
    mLastUrl = request.getUrl();
    mLastHeaders = new HashMap<String, String>();
    if (request.getHeaders() != null) {
        mLastHeaders.putAll(request.getHeaders());
    }
    if (additionalHeaders != null) {
        mLastHeaders.putAll(additionalHeaders);
    }
    try {
        mLastPostBody = request.getBody();
    } catch (AuthFailureError e) {
        mLastPostBody = null;
    }
    return mResponseToReturn;
}
 

import com.android.volley.Request; //导入方法依赖的package包/类
@Override
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders) throws IOException,
        AuthFailureError {
    String url = request.getUrl();
    HashMap<String, String> map = new HashMap<String, String>();
    map.putAll(request.getHeaders());
    map.putAll(additionalHeaders);
    if (mUrlRewriter != null) {
        String rewritten = mUrlRewriter.rewriteUrl(url);
        if (rewritten == null) {
            throw new IOException("URL blocked by rewriter: " + url);
        }
        url = rewritten;
    }
    URL parsedUrl = new URL(url);
    HttpURLConnection connection = openConnection(parsedUrl, request);
    for (String headerName : map.keySet()) {
        connection.addRequestProperty(headerName, map.get(headerName));
    }
    setConnectionParametersForRequest(connection, request);
    // Initialize HttpResponse with data from the HttpURLConnection.
    ProtocolVersion protocolVersion = new ProtocolVersion("HTTP", 1, 1);
    int responseCode = connection.getResponseCode();
    if (responseCode == -1) {
        // -1 is returned by getResponseCode() if the response code could not be retrieved.
        // Signal to the caller that something was wrong with the connection.
        throw new IOException("Could not retrieve response code from HttpUrlConnection.");
    }
    StatusLine responseStatus = new BasicStatusLine(protocolVersion, connection.getResponseCode(),
            connection.getResponseMessage());
    BasicHttpResponse response = new BasicHttpResponse(responseStatus);
    response.setEntity(entityFromConnection(connection));
    for (Entry<String, List<String>> header : connection.getHeaderFields().entrySet()) {
        if (header.getKey() != null) {
            Header h = new BasicHeader(header.getKey(), header.getValue().get(0));
            response.addHeader(h);
        }
    }
    return response;
}
 

import com.android.volley.Request; //导入方法依赖的package包/类
@Override
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders)
        throws IOException, AuthFailureError {
    String url = request.getUrl();
    HashMap<String, String> map = new HashMap<String, String>();
    map.putAll(request.getHeaders());
    map.putAll(additionalHeaders);
    if (mUrlRewriter != null) {
        String rewritten = mUrlRewriter.rewriteUrl(url);
        if (rewritten == null) {
            throw new IOException("URL blocked by rewriter: " + url);
        }
        url = rewritten;
    }
    URL parsedUrl = new URL(url);
    HttpURLConnection connection = openConnection(parsedUrl, request);
    for (String headerName : map.keySet()) {
        connection.addRequestProperty(headerName, map.get(headerName));
    }
    setConnectionParametersForRequest(connection, request);
    // Initialize HttpResponse with data from the HttpURLConnection.
    ProtocolVersion protocolVersion = new ProtocolVersion("HTTP", 1, 1);
    int responseCode = connection.getResponseCode();
    if (responseCode == -1) {
        // -1 is returned by getResponseCode() if the response code could not be retrieved.
        // Signal to the caller that something was wrong with the connection.
        throw new IOException("Could not retrieve response code from HttpUrlConnection.");
    }
    StatusLine responseStatus = new BasicStatusLine(protocolVersion,
            connection.getResponseCode(), connection.getResponseMessage());
    BasicHttpResponse response = new BasicHttpResponse(responseStatus);
    response.setEntity(entityFromConnection(connection));
    for (Entry<String, List<String>> header : connection.getHeaderFields().entrySet()) {
        if (header.getKey() != null) {
            Header h = new BasicHeader(header.getKey(), header.getValue().get(0));
            response.addHeader(h);
        }
    }
    return response;
}
 

import com.android.volley.Request; //导入方法依赖的package包/类
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders)
        throws IOException, AuthFailureError {
    String url = request.getUrl();
    HashMap<String, String> map = new HashMap();
    map.putAll(request.getHeaders());
    map.putAll(additionalHeaders);
    if (this.mUrlRewriter != null) {
        String rewritten = this.mUrlRewriter.rewriteUrl(url);
        if (rewritten == null) {
            throw new IOException("URL blocked by rewriter: " + url);
        }
        url = rewritten;
    }
    HttpURLConnection connection = openConnection(new URL(url), request);
    for (String headerName : map.keySet()) {
        connection.addRequestProperty(headerName, (String) map.get(headerName));
    }
    setConnectionParametersForRequest(connection, request);
    ProtocolVersion protocolVersion = new ProtocolVersion("HTTP", 1, 1);
    if (connection.getResponseCode() == -1) {
        throw new IOException("Could not retrieve response code from HttpUrlConnection.");
    }
    StatusLine responseStatus = new BasicStatusLine(protocolVersion, connection
            .getResponseCode(), connection.getResponseMessage());
    BasicHttpResponse response = new BasicHttpResponse(responseStatus);
    if (hasResponseBody(request.getMethod(), responseStatus.getStatusCode())) {
        response.setEntity(entityFromConnection(connection));
    }
    for (Entry<String, List<String>> header : connection.getHeaderFields().entrySet()) {
        if (header.getKey() != null) {
            response.addHeader(new BasicHeader((String) header.getKey(), (String) ((List)
                    header.getValue()).get(0)));
        }
    }
    return response;
}
 

import com.android.volley.Request; //导入方法依赖的package包/类
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders)
        throws IOException, AuthFailureError {
    String url = request.getUrl();
    HashMap<String, String> map = new HashMap();
    map.putAll(request.getHeaders());
    map.putAll(additionalHeaders);
    if (this.mUrlRewriter != null) {
        String rewritten = this.mUrlRewriter.rewriteUrl(url);
        if (rewritten == null) {
            throw new IOException("URL blocked by rewriter: " + url);
        }
        url = rewritten;
    }
    HttpURLConnection connection = openConnection(new URL(url), request);
    for (String headerName : map.keySet()) {
        connection.addRequestProperty(headerName, (String) map.get(headerName));
    }
    setConnectionParametersForRequest(connection, request);
    ProtocolVersion protocolVersion = new ProtocolVersion("HTTP", 1, 1);
    if (connection.getResponseCode() == -1) {
        throw new IOException("Could not retrieve response code from HttpUrlConnection.");
    }
    BasicHttpResponse response = new BasicHttpResponse(new BasicStatusLine(protocolVersion,
            connection.getResponseCode(), connection.getResponseMessage()));
    response.setEntity(entityFromConnection(connection));
    for (Entry<String, List<String>> header : connection.getHeaderFields().entrySet()) {
        if (header.getKey() != null) {
            response.addHeader(new BasicHeader((String) header.getKey(), (String) ((List)
                    header.getValue()).get(0)));
        }
    }
    return response;
}
 

import com.android.volley.Request; //导入方法依赖的package包/类
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders) throws IOException, AuthFailureError {
    String url = request.getUrl();
    HashMap<String, String> map = new HashMap();
    map.putAll(request.getHeaders());
    map.putAll(additionalHeaders);
    if (this.mUrlRewriter != null) {
        String rewritten = this.mUrlRewriter.rewriteUrl(url);
        if (rewritten == null) {
            throw new IOException("URL blocked by rewriter: " + url);
        }
        url = rewritten;
    }
    HttpURLConnection connection = openConnection(new URL(url), request);
    for (String headerName : map.keySet()) {
        connection.addRequestProperty(headerName, (String) map.get(headerName));
    }
    setConnectionParametersForRequest(connection, request);
    ProtocolVersion protocolVersion = new ProtocolVersion("HTTP", 1, 1);
    if (connection.getResponseCode() == -1) {
        throw new IOException("Could not retrieve response code from HttpUrlConnection.");
    }
    StatusLine responseStatus = new BasicStatusLine(protocolVersion, connection.getResponseCode(), connection.getResponseMessage());
    BasicHttpResponse response = new BasicHttpResponse(responseStatus);
    if (hasResponseBody(request.getMethod(), responseStatus.getStatusCode())) {
        response.setEntity(entityFromConnection(connection));
    }
    for (Entry<String, List<String>> header : connection.getHeaderFields().entrySet()) {
        if (header.getKey() != null) {
            response.addHeader(new BasicHeader((String) header.getKey(), (String) ((List) header.getValue()).get(0)));
        }
    }
    return response;
}
 

import com.android.volley.Request; //导入方法依赖的package包/类
@Override
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders)
        throws IOException, AuthFailureError {
    String url = request.getUrl();
    HashMap<String, String> map = new HashMap<String, String>();
    map.putAll(request.getHeaders());
    map.putAll(additionalHeaders);
    if (mUrlRewriter != null) {
        String rewritten = mUrlRewriter.rewriteUrl(url);
        if (rewritten == null) {
            throw new IOException("URL blocked by rewriter: " + url);
        }
        url = rewritten;
    }
    URL parsedUrl = new URL(url);
    HttpURLConnection connection = openConnection(parsedUrl, request);
    for (String headerName : map.keySet()) {
        connection.addRequestProperty(headerName, map.get(headerName));
    }
    setConnectionParametersForRequest(connection, request);
    // Initialize HttpResponse with data from the HttpURLConnection.
    ProtocolVersion protocolVersion = new ProtocolVersion("HTTP", 1, 1);
    int responseCode = connection.getResponseCode();
    if (responseCode == -1) {
        // -1 is returned by getResponseCode() if the response code could not be retrieved.
        // Signal to the caller that something was wrong with the connection.
        throw new IOException("Could not retrieve response code from HttpUrlConnection.");
    }
    StatusLine responseStatus = new BasicStatusLine(protocolVersion,
            connection.getResponseCode(), connection.getResponseMessage());
    BasicHttpResponse response = new BasicHttpResponse(responseStatus);
    if (hasResponseBody(request.getMethod(), responseStatus.getStatusCode())) {
        response.setEntity(entityFromConnection(connection));
    }
    for (Entry<String, List<String>> header : connection.getHeaderFields().entrySet()) {
        if (header.getKey() != null) {
            Header h = new BasicHeader(header.getKey(), header.getValue().get(0));
            response.addHeader(h);
        }
    }
    return response;
}
 

import com.android.volley.Request; //导入方法依赖的package包/类
@Override
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders) throws IOException, AuthFailureError {

    String friendlyName = System.currentTimeMillis() + "";
    StethoURLConnectionManager connectionManager = new StethoURLConnectionManager(friendlyName);

    String urlString = request.getUrl();
    HashMap<String, String> map = new HashMap<String, String>();
    map.putAll(request.getHeaders());
    map.putAll(additionalHeaders);

    URL url = new URL(urlString);

    HttpURLConnection connection = openConnection(url, request);

    for (String headerName : map.keySet()) {
        connection.addRequestProperty(headerName, map.get(headerName));
    }
    connection.addRequestProperty("Accept-Encoding","gzip");
    boolean isPreConnected = setConnectionParametersForRequest(connectionManager, connection, request);

    ProtocolVersion protocolVersion = new ProtocolVersion("HTTP", 1, 1);

    if (!isPreConnected) {
        preConnect(connectionManager,connection,null);
    }

    int responseCode = connection.getResponseCode();
    if (responseCode == -1) {
        throw new IOException("Could not retrieve response code from HttpUrlConnection.");
    }

    StatusLine responseStatus = new BasicStatusLine(protocolVersion,
            connection.getResponseCode(), connection.getResponseMessage());
    BasicHttpResponse response = new BasicHttpResponse(responseStatus);

    postConnect(connectionManager);

    if (hasResponseBody(request.getMethod(), responseStatus.getStatusCode())) {
        response.setEntity(entityFromConnection(connection));
    }
    for (Map.Entry<String, List<String>> header : connection.getHeaderFields().entrySet()) {
        if (header.getKey() != null) {
            Header h = new BasicHeader(header.getKey(), header.getValue().get(0));
            response.addHeader(h);
        }
    }

    return response;
}